Codakids has a great selection of FREE coding websites for kids. Here is the full article.
CodaKid is an online kids coding academy and tech camp that teaches kids to create games, apps, and Minecraft mods using real programming languages and professional tools. CodaKid’s online classes are self-paced and include live support from a friendly team of engineers. Since 2016 CodaKid has taught nearly 10,000 students to code in 15 countries and growing. CodaKid’s camps and classes provide the highest level of kids coding instruction available in the market with a fun, student centered approach and small group attention.